A standard shower drain can drain water at the rate of 480 gallons in 2/3 hour. Create three different rates, using the same or different units, that are all. equivalent to this rate. be precise in the units you choose. The find the unit rate, in gallons per minute

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Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,